<markdown>
  # 粘性

  默认不支持粘性，但可以用 `css` 实现
</markdown>

<template>
  <x-anchor style="position: sticky; top: 55px">
    <x-anchor-link title="基础用法" href="#component-basic" />
    <x-anchor-link title="类型" href="#component-type" />
    <x-anchor-link title="粘性" href="#component-sticky" />
    <x-anchor-link title="容器" href="#component-container" />
  </x-anchor>

  <div style="height: 300px;"></div>
</template>